User Manual

Yealink Skype for Business HD IP Phones Administrator Guide
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Details of Configuration Parameters:
Parameters
Permitted Values
Default
features.play_hold_tone.enable
0 or 1
1
Description:
Enables or disables the Skype for Business phone to play a warning tone when there is a call
on hold.
0-Disabled
1-Enabled
Web User Interface:
Features->General Information->Play Hold Tone
Phone User Interface:
None
features.play_hold_tone.delay
Integer from 3 to 3600
30
Description:
Configures the interval (in seconds) at which the Skype for Business phone play a warning
tone when there is a call on hold.
If it is set to 30 (30s), the Skype for Business phone will play a warning tone every 30 seconds
when there is a call on hold.
Note: It works only if the value of the parameter “features.play_hold_tone.enable” is set to 1
(Enabled).
Web User Interface:
Features->General Information->Play Hold Tone Delay
Phone User Interface:
None
To configure call hold tone and call hold tone delay via web user interface:
1. Click on Features->General Information.
2. Select the desired value from the pull-down list of Play Hold Tone.